CVE-2026-32704

SiYuan renderSprig: missing admin check allows any user to read full workspace DB

CVSS 6.5 MEDIUMEPSS 0.2%CWE-285 CWE-732

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

SiYuan is a personal knowledge management system. Prior to 3.6.1, POST /api/template/renderSprig lacks model.CheckAdminRole, allowing any authenticated user to execute arbitrary SQL queries against the SiYuan workspace database and exfiltrate all note content, metadata, and custom attributes. This vulnerability is fixed in 3.6.1.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

siyuan-note · siyuan

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References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4j3x-hhg2-fm2x